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ORCIDJuan Manuel Peña 0001
Juan Manuel Peña Ferrández
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- affiliation: University of Zaragoza, Spain
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Journal Articles
- 2025
[j144]Juan Baz, Pedro Alonso
, Juan Manuel Peña, Raúl Pérez-Fernández:
Gaussian Markov Random Fields over graphs of paths and high relative accuracy. J. Comput. Appl. Math. 453: 116142 (2025)- 2024
- [j143]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
On the Total Positivity and Accurate Computations of r-Bell Polynomial Bases. Axioms 12(9): 839 (2024) - [j142]Yasmina Khiar, Esmeralda Mainar, Juan Manuel Peña, Eduardo Royo-Amondarain, Beatriz Rubio:
Bidiagonal Factorizations of Filbert and Lilbert Matrices. Axioms 13(4): 219 (2024) - [j141]Juan Manuel Peña:
An Optimal Property of B-Bases for the Modified Richardson Method. Axioms 13(4): 223 (2024) - [j140]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
On the total positivity of q-Bernstein mass matrices and their accurate computations. J. Comput. Appl. Math. 451: 116034 (2024) - [j139]Juan Manuel Peña, Tomas Sauer:
Stabilized recovery and model reduction for multivariate exponential polynomials. J. Symb. Comput. 125: 102313 (2024) - [j138]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
High relative accuracy through Newton bases. Numer. Algorithms 95(2): 747-772 (2024) - [j137]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Total positivity and high relative accuracy for several classes of Hankel matrices. Numer. Linear Algebra Appl. 31(4) (2024) - [j136]Jorge Delgado, Guillermo Peña, Juan Manuel Peña:
Accurate Computations with Generalized Green Matrices. Symmetry 16(8): 1004 (2024) - 2023
- [j135]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
On the stability of the representation of finite rank operators. Adv. Comput. Math. 49(4): 52 (2023) - [j134]Jorge Delgado, Guillermo Peña, Juan Manuel Peña:
Accurate and fast computations with Green matrices. Appl. Math. Lett. 145: 108778 (2023) - [j133]Jorge Delgado, Guillermo Peña, Juan Manuel Peña:
Green Matrices, Minors and Hadamard Products. Axioms 12(8): 774 (2023) - [j132]Jorge Delgado, Esmeralda Mainar, Juan Manuel Peña:
On the accuracy of de Casteljau-type algorithms and Bernstein representations. Comput. Aided Geom. Des. 106: 102243 (2023) - [j131]Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov:
Bidiagonal decompositions of Vandermonde-type matrices of arbitrary rank. J. Comput. Appl. Math. 426: 115064 (2023) - [j130]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
An evaluation algorithm for q-Bézier triangular patches formed by convex combinations. J. Comput. Appl. Math. 428: 115184 (2023) - [j129]Juan Baz, Pedro Alonso, Juan Manuel Peña, Raúl Pérez-Fernández:
Gaussian Markov Random Fields and totally positive matrices. J. Comput. Appl. Math. 430: 115098 (2023) - [j128]Jorge Delgado, Juan Manuel Peña:
High relative accuracy with some special matrices related to Γ and β functions. Numer. Linear Algebra Appl. 30(5) (2023) - [j127]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Total positivity and accurate computations with Gram matrices of Said-Ball bases. Numer. Linear Algebra Appl. 30(6) (2023) - [j126]Gudrun Albrecht, Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
A New Class of Trigonometric B-Spline Curves. Symmetry 15(8): 1551 (2023) - [j125]Gudrun Albrecht, Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
A Shape Preserving Class of Two-Frequency Trigonometric B-Spline Curves. Symmetry 15(11): 2041 (2023) - 2022
- [j124]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Accurate computations with matrices related to bases {tieλt}. Adv. Comput. Math. 48(4): 38 (2022) - [j123]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Almost strictly sign regular rectangular matrices. J. Comput. Appl. Math. 404: 113121 (2022) - [j122]Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña:
Inverse central ordering for the Newton interpolation formula. Numer. Algorithms 90(4): 1691-1713 (2022) - [j121]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Total positivity and accurate computations with Gram matrices of Bernstein bases. Numer. Algorithms 91(2): 841-859 (2022) - [j120]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. Numer. Linear Algebra Appl. 29(3) (2022) - 2021
- [j119]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
Optimal properties of tensor product of B-bases. Appl. Math. Lett. 121: 107473 (2021) - [j118]Héctor Orera, Juan Manuel Peña:
Error bounds for linear complementarity problems of $$B_{\pi }^R$$-matrices. Comput. Appl. Math. 40(3) (2021) - [j117]Pedro Alonso Velázquez, Jorge Jiménez Meana, Juan Manuel Peña Ferrández, María Luisa Serrano Ortega:
A collection of efficient tools to work with almost strictly sign regular matrices. Comput. Math. Methods 3(6) (2021) - [j116]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
Accurate bidiagonal decomposition and computations with generalized Pascal matrices. J. Comput. Appl. Math. 391: 113443 (2021) - [j115]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Accurate Computations with Collocation and Wronskian Matrices of Jacobi Polynomials. J. Sci. Comput. 87(3): 77 (2021) - [j114]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Stability properties of disk polynomials. Numer. Algorithms 87(1): 119-135 (2021) - [j113]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
High relative accuracy with matrices of q-integers. Numer. Linear Algebra Appl. 28(5) (2021) - 2020
- [j112]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Evaluation and subdivision algorithms for general classes of totally positive rational bases. Comput. Aided Geom. Des. 81: 101900 (2020) - [j111]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Algorithmic characterization of pentadiagonal ASSR matrices. Int. J. Comput. Math. 97(1-2): 431-443 (2020) - [j110]Esmeralda Mainar, Juan Manuel Peña, Beatriz Rubio:
Accurate bidiagonal decomposition of collocation matrices of weighted ϕ-transformed systems. Numer. Linear Algebra Appl. 27(3) (2020) - [j109]Jorge Delgado, Juan Manuel Peña:
Extremal and optimal properties of B-bases collocation matrices. Numerische Mathematik 146(1): 105-118 (2020) - 2019
- [j108]Héctor Orera, Juan Manuel Peña:
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices. Appl. Math. Comput. 358: 119-127 (2019) - [j107]Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña:
Optimal stability of the Lagrange formula and conditioning of the Newton formula. J. Approx. Theory 238: 52-66 (2019) - [j106]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Comparing pivoting strategies for almost strictly sign regular matrices. J. Comput. Appl. Math. 354: 96-102 (2019) - [j105]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Combined matrices of almost strictly sign regular matrices. J. Comput. Appl. Math. 354: 144-151 (2019) - [j104]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
Accurate Algorithms for Bessel Matrices. J. Sci. Comput. 80(2): 1264-1278 (2019) - [j103]Marta García-Esnaola, Juan Manuel Peña:
On the asymptotic optimality of error bounds for some linear complementarity problems. Numer. Algorithms 80(2): 521-532 (2019) - [j102]Jesús M. Carnicer, Yasmina Khiar, Juan Manuel Peña:
Optimal interval length for the collocation of the Newton interpolation basis. Numer. Algorithms 82(3): 895-908 (2019) - [j101]Jorge Delgado, Héctor Orera, Juan Manuel Peña:
Accurate computations with Laguerre matrices. Numer. Linear Algebra Appl. 26(1) (2019) - 2018
- [j100]Esmeralda Mainar, Juan Manuel Peña:
Accurate computations with collocation matrices of a general class of bases. Numer. Linear Algebra Appl. 25(5) (2018) - 2017
- [j99]Jorge Delgado, Juan Manuel Peña:
Accurate computations with Lupaş matrices. Appl. Math. Comput. 303: 171-177 (2017) - [j98]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
QR decomposition of almost strictly sign regular matrices. J. Comput. Appl. Math. 318: 646-657 (2017) - [j97]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Backward stability with almost strictly sign regular matrices. J. Comput. Appl. Math. 322: 71-80 (2017) - 2016
- [j96]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Almost strictly sign regular matrices and Neville elimination with two-determinant pivoting. Appl. Math. Comput. 289: 426-434 (2016) - [j95]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Greville abscissae of totally positive bases. Comput. Aided Geom. Des. 48: 60-74 (2016) - [j94]Marta García-Esnaola, Juan Manuel Peña:
B-Nekrasov matrices and error bounds for linear complementarity problems. Numer. Algorithms 72(2): 435-445 (2016) - [j93]Frank Lamping, Juan Manuel Peña, Tomas Sauer:
Spline approximation, Kronecker products and multilinear forms. Numer. Linear Algebra Appl. 23(3): 535-557 (2016) - [j92]Jorge Delgado, Guillermo Peña, Juan Manuel Peña:
Accurate and fast computations with positive extended Schoenmakers-Coffey matrices. Numer. Linear Algebra Appl. 23(6): 1023-1031 (2016) - [j91]Jorge Delgado, Juan Manuel Peña:
Algorithm 960: POLYNOMIAL: An Object-Oriented Matlab Library of Fast and Efficient Algorithms for Polynomials. ACM Trans. Math. Softw. 42(3): 23:1-23:19 (2016) - 2015
- [j90]Ljiljana Cvetkovic, M. Eric, Juan Manuel Peña:
Eventually SDD matrices and eigenvalue localization. Appl. Math. Comput. 252: 535-540 (2015) - [j89]Jorge Delgado, Juan Manuel Peña:
Accurate evaluation of Bézier curves and surfaces and the Bernstein-Fourier algorithm. Appl. Math. Comput. 271: 113-122 (2015) - [j88]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
Almost strictly totally negative matrices: An algorithmic characterization. J. Comput. Appl. Math. 275: 238-246 (2015) - [j87]Pedro Alonso, Juan Manuel Peña, María Luisa Serrano:
On the characterization of almost strictly sign regular matrices. J. Comput. Appl. Math. 275: 480-488 (2015) - [j86]Jorge Delgado, Juan Manuel Peña:
Accurate Computations with Collocation Matrices of q-Bernstein Polynomials. SIAM J. Matrix Anal. Appl. 36(2): 880-893 (2015) - 2014
- [j85]Jorge Delgado, Juan Manuel Peña:
Fast and accurate algorithms for Jacobi-Stirling matrices. Appl. Math. Comput. 236: 253-259 (2014) - [j84]Juan Manuel Peña:
Eigenvalue localization and Neville elimination. Appl. Math. Comput. 242: 340-345 (2014) - [j83]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Interpolation on cycloidal spaces. J. Approx. Theory 187: 18-29 (2014) - [j82]Marta García-Esnaola, Juan Manuel Peña:
Error bounds for linear complementarity problems of Nekrasov matrices. Numer. Algorithms 67(3): 655-667 (2014) - 2013
- [j81]Jorge Delgado, Juan Manuel Peña:
On the evaluation of rational triangular Bézier surfaces and the optimal stability of the basis. Adv. Comput. Math. 38(4): 701-721 (2013) - [j80]Jorge Delgado, Juan Manuel Peña:
Accurate computations with collocation matrices of rational bases. Appl. Math. Comput. 219(9): 4354-4364 (2013) - [j79]Juan Manuel Peña:
Eigenvalue localization and pivoting strategies for Gaussian elimination. Appl. Math. Comput. 219(14): 7725-7729 (2013) - [j78]Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña:
Conditioning and accurate computations with Pascal matrices. J. Comput. Appl. Math. 252: 21-26 (2013) - [j77]Alvaro Barreras, Juan Manuel Peña:
Accurate computations of matrices with bidiagonal decomposition using methods for totally positive matrices. Numer. Linear Algebra Appl. 20(3): 413-424 (2013) - 2012
- [j76]Marta García-Esnaola, Juan Manuel Peña:
Error bounds for linear complementarity problems involving BS-matrices. Appl. Math. Lett. 25(10): 1379-1383 (2012) - [j75]Jesús M. Carnicer, Jorge Delgado, Juan Manuel Peña:
Progressive iteration approximation and the geometric algorithm. Comput. Aided Des. 44(2): 143-145 (2012) - [j74]Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña:
A note on matrices with maximal growth factor for Neville elimination. J. Comput. Appl. Math. 236(12): 2971-2974 (2012) - [j73]Jorge Delgado, Juan Manuel Peña:
Optimality of Bernstein Representations for Computational Purposes. Reliab. Comput. 17: 1-10 (2012) - 2011
- [j72]Rafael Bru, Juan Manuel Peña:
Preface: numerical and applied linear algebra. Adv. Comput. Math. 35(2-4): 99-102 (2011) - [j71]Juan Manuel Peña:
Diagonal dominance, Schur complements and some classes of H-matrices and P-matrices. Adv. Comput. Math. 35(2-4): 357-373 (2011) - [j70]Jesús M. Carnicer, Jorge Delgado, Juan Manuel Peña:
On the progressive iteration approximation property and alternative iterations. Comput. Aided Geom. Des. 28(9): 523-526 (2011) - [j69]Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña:
Growth factors of pivoting strategies associated with Neville elimination. J. Comput. Appl. Math. 235(7): 1755-1762 (2011) - [j68]Jorge Delgado, Juan Manuel Peña:
Running error for the evaluation of rational Bézier surfaces through a robust algorithm. J. Comput. Appl. Math. 235(7): 1781-1789 (2011) - [j67]Ljiljana Cvetkovic, Vladimir Kostic, Juan Manuel Peña:
Eigenvalue Localization Refinements for Matrices Related to Positivity. SIAM J. Matrix Anal. Appl. 32(3): 771-784 (2011) - 2010
- [j66]Pedro Alonso, Jorge Delgado, Rafael Gallego, Juan Manuel Peña:
A collection of examples where Neville elimination outperforms Gaussian elimination. Appl. Math. Comput. 216(9): 2525-2533 (2010) - [j65]Guillaume Beslon, David P. Parsons, Yolanda Sanchez-Dehesa, Juan Manuel Peña, Carole Knibbe:
Scaling laws in bacterial genomes: A side-effect of selection of mutational robustness? Biosyst. 102(1): 32-40 (2010) - [j64]Esmeralda Mainar, Juan Manuel Peña:
Optimal bases for a class of mixed spaces and their associated spline spaces. Comput. Math. Appl. 59(4): 1509-1523 (2010) - [j63]Roberto Barrio, Juan Manuel Peña, Tomas Sauer:
Three term recurrence for the evaluation of multivariate orthogonal polynomials. J. Approx. Theory 162(2): 407-420 (2010) - [j62]Jorge Delgado, Juan Manuel Peña:
Running error for the evaluation of rational Bézier surfaces. J. Comput. Appl. Math. 233(7): 1685-1696 (2010) - [j61]Esmeralda Mainar, Juan Manuel Peña:
Monotonicity preserving representations of non-polynomial surfaces. J. Comput. Appl. Math. 233(9): 2161-2169 (2010) - 2009
- [j60]Jorge Delgado, Juan Manuel Peña:
Computation of the eigenvalues of convexity preserving matrices. Appl. Math. Lett. 22(4): 470-474 (2009) - [j59]Marta García-Esnaola, Juan Manuel Peña:
Error bounds for linear complementarity problems for B-matrices. Appl. Math. Lett. 22(7): 1071-1075 (2009) - [j58]Jesús M. Carnicer, Tim N. T. Goodman, Juan Manuel Peña:
Convexity preserving scattered data interpolation using Powell-Sabin elements. Comput. Aided Geom. Des. 26(7): 779-796 (2009) - [j57]Pedro Alonso, Javier Delgado, Rafael Gallego, Juan Manuel Peña:
Iterative refinement for Neville elimination. Int. J. Comput. Math. 86(2): 341-353 (2009) - [j56]Juan Manuel Peña:
Eigenvalue bounds for some classes of P-matrices. Numer. Linear Algebra Appl. 16(11-12): 871-882 (2009) - [j55]Jorge Delgado, Juan Manuel Peña:
Optimal Conditioning of Bernstein Collocation Matrices. SIAM J. Matrix Anal. Appl. 31(3): 990-996 (2009) - [j54]Jorge Delgado, Juan Manuel Peña:
Running Relative Error for the Evaluation of Polynomials. SIAM J. Sci. Comput. 31(5): 3905-3921 (2009) - 2008
- [j53]Jesús M. Carnicer, Tim N. T. Goodman, Juan Manuel Peña:
Roundoff errors for polynomial evaluation by a family of formulae. Computing 82(2-3): 199-215 (2008) - [j52]Vanesa Cortés, Juan Manuel Peña:
A stable test for strict sign regularity. Math. Comput. 77(264): 2155-2171 (2008) - 2007
- [j51]Jesús M. Carnicer, Juan Manuel Peña:
The work of Mariano Gasca. Adv. Comput. Math. 26(1-3): 1-8 (2007) - [j50]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Shape preservation regions for six-dimensional spaces. Adv. Comput. Math. 26(1-3): 121-136 (2007) - [j49]Juan Manuel Peña, Tomas Sauer:
Efficient polynomial reduction. Adv. Comput. Math. 26(1-3): 323-336 (2007) - [j48]Jorge Delgado, Juan Manuel Peña:
Progressive iterative approximation and bases with the fastest convergence rates. Comput. Aided Geom. Des. 24(1): 10-18 (2007) - [j47]Jorge Delgado, Juan Manuel Peña:
Are rational Bézier surfaces monotonicity preserving? Comput. Aided Geom. Des. 24(5): 303-306 (2007) - [j46]Esmeralda Mainar, Juan Manuel Peña:
A general class of Bernstein-like bases. Comput. Math. Appl. 53(11): 1686-1703 (2007) - [j45]Juan Manuel Peña:
Refining Gerschgorin disks through new criteria for nonsingularity. Numer. Linear Algebra Appl. 14(8): 665-671 (2007) - [j44]Juan Manuel Peña:
Strict Diagonal Dominance and Optimal Bounds for the Skeel Condition Number. SIAM J. Numer. Anal. 45(3): 1107-1108 (2007) - [j43]Jorge Delgado, Juan Manuel Peña:
A Corner Cutting Algorithm for Evaluating Rational B[e-acute]zier Surfaces and the Optimal Stability of the Basis. SIAM J. Sci. Comput. 29(4): 1668-1682 (2007) - 2006
- [j42]Jorge Delgado, Juan Manuel Peña:
On the generalized Ball bases. Adv. Comput. Math. 24(1-4): 263-280 (2006) - [j41]Esmeralda Mainar, Juan Manuel Peña:
Running Error Analysis of Evaluation Algorithms for Bivariate Polynomials in Barycentric Bernstein Form. Computing 77(1): 97-111 (2006) - [j40]Martin D. Buhmann, Juan Manuel Peña:
Preface. J. Approx. Theory 143(1): 1 (2006) - [j39]Esmeralda Mainar, Juan Manuel Peña:
Evaluation algorithms for multivariate polynomials in Bernstein-Bézier form. J. Approx. Theory 143(1): 44-61 (2006) - [j38]Juan Manuel Peña:
A note on the optimal stability of bases of univariate functions. Numerische Mathematik 103(1): 151-154 (2006) - [j37]Mariano Gasca, Juan Manuel Peña:
Characterizations and Decompositions of Almost Strictly Positive Matrices. SIAM J. Matrix Anal. Appl. 28(1): 1-8 (2006) - 2005
- [j36]Roberto Barrio, Juan Manuel Peña:
Evaluation of the derivative of a polynomial in Bernstein form. Appl. Math. Comput. 167(1): 125-142 (2005) - [j35]Jorge Delgado, Juan Manuel Peña:
Corner cutting systems. Comput. Aided Geom. Des. 22: 81-97 (2005) - [j34]Dimitar K. Dimitrov, Juan Manuel Peña:
Almost strict total positivity and a class of Hurwitz polynomials. J. Approx. Theory 132(2): 212-223 (2005) - [j33]Juan Manuel Peña:
Exclusion and Inclusion Intervals for the Real Eigenvalues of Positive Matrices. SIAM J. Matrix Anal. Appl. 26(4): 908-917 (2005) - 2004
- [j32]Tom Lyche, Juan Manuel Peña:
Optimally Stable Multivariate Bases. Adv. Comput. Math. 20(1-3): 149-159 (2004) - [j31]Esmeralda Mainar, Juan Manuel Peña:
Quadratic-Cycloidal Curves. Adv. Comput. Math. 20(1-3): 161-175 (2004) - [j30]Juan Manuel Peña:
A stable test to check if a matrix is a nonsingular M-matrix. Math. Comput. 73(247): 1385-1392 (2004) - 2003
- [j29]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Restricted Systems. Adv. Comput. Math. 18(1): 79-90 (2003) - [j28]Jorge Delgado, Juan Manuel Peña:
A shape preserving representation with an evaluation algorithm of linear complexity. Comput. Aided Geom. Des. 20(1): 1-10 (2003) - [j27]Jesús M. Carnicer, Esmeralda Mainar, Juan Manuel Peña:
Representing circles with five control points. Comput. Aided Geom. Des. 20(8-9): 501-511 (2003) - [j26]Juan Manuel Peña:
Simultaneous backward stability of Gauss and Gauss-Jordan elimination. Numer. Linear Algebra Appl. 10(4): 317-321 (2003) - [j25]Juan Manuel Peña:
On an alternative to Gerschgorin circles and ovals of Cassini. Numerische Mathematik 95(2): 337-345 (2003) - [j24]Juan Manuel Peña:
Scaled Pivots and Scaled Partial Pivoting Strategies. SIAM J. Numer. Anal. 41(3): 1022-1031 (2003) - 2002
- [j23]Esmeralda Mainar, Juan Manuel Peña:
A basis of C-Bézier splines with optimal properties. Comput. Aided Geom. Des. 19(4): 291-295 (2002) - [j22]Juan Manuel Peña:
On the optimal stability of bases of univariate functions. Numerische Mathematik 91(2): 305-318 (2002) - 2001
- [j21]Esmeralda Mainar, Juan Manuel Peña, Javier Sánchez-Reyes:
Shape preserving alternatives to the rational Bézier model. Comput. Aided Geom. Des. 18(1): 37-60 (2001) - [j20]Juan Manuel Peña:
A Class of P-Matrices with Applications to the Localization of the Eigenvalues of a Real Matrix. SIAM J. Matrix Anal. Appl. 22(4): 1027-1037 (2001) - 2000
- [j19]Juan Manuel Peña, Tomas Sauer:
On the Multivariate Horner Scheme II: Running Error Analysis. Computing 65(4): 313-322 (2000) - [j18]Michael S. Floater, Juan Manuel Peña:
Monotonicity preservation on triangles. Math. Comput. 69(232): 1505-1519 (2000) - [j17]Juan Manuel Peña:
On the Multivariate Horner Scheme. SIAM J. Numer. Anal. 37(4): 1186-1197 (2000) - 1999
- [j16]Esmeralda Mainar, Juan Manuel Peña:
Corner cutting algorithms associated with optimal shape preserving representations. Comput. Aided Geom. Des. 16(9): 883-906 (1999) - [j15]Esmeralda Mainar, Juan Manuel Peña:
Error analysis of corner cutting algorithms. Numer. Algorithms 22(1): 41-52 (1999) - 1998
- [j14]Michael S. Floater, Juan Manuel Peña:
Tensor-product monotonicity preservation. Adv. Comput. Math. 9(3-4): 353-362 (1998) - [j13]Juan Manuel Peña:
Pivoting strategies leading to diagonal dominance by rows. Numerische Mathematik 81(2): 293-304 (1998) - [j12]Juan Manuel Peña:
On the Relationship Between Graphs and Totally Positive Matrices. SIAM J. Matrix Anal. Appl. 19(2): 369-377 (1998) - 1997
- [j11]Juan Manuel Peña:
Shape preserving representations for trigonometric polynomial curves. Comput. Aided Geom. Des. 14(1): 5-11 (1997) - [j10]Jesús M. Carnicer, Michael S. Floater, Juan Manuel Peña:
Linear convexity conditions for rectangular and triangular Bernstein-Bézier surfaces. Comput. Aided Geom. Des. 15(1): 27-38 (1997) - [j9]Juan Manuel Peña:
B-splines and optimal stability. Math. Comput. 66(220): 1555-1560 (1997) - 1996
- [j8]Jesús M. Carnicer, Marta García-Esnaola, Juan Manuel Peña:
Generalized convexity preserving transformations. Comput. Aided Geom. Des. 13(2): 179-197 (1996) - 1995
- [j7]Jesús M. Carnicer, Tim N. T. Goodman, Juan Manuel Peña:
A generalization of the variation diminishing property. Adv. Comput. Math. 3(1): 375-394 (1995) - [j6]Mariano Gasca, Juan Manuel Peña:
On the characterization of almost strictly totally positive matrices. Adv. Comput. Math. 3(3): 239-250 (1995) - [j5]Juan Manuel Peña:
Matrices with Sign Consistency of a Given Order. SIAM J. Matrix Anal. Appl. 16(4): 1100-1106 (1995) - 1994
- [j4]Jesús M. Carnicer, Juan Manuel Peña:
Totally positive bases for shape preserving curve design and optimality of B-splines. Comput. Aided Geom. Des. 11(6): 633-654 (1994) - 1993
- [j3]Jesús M. Carnicer, Juan Manuel Peña:
Shape preserving representations and optimality of the Bernstein basis. Adv. Comput. Math. 1(2): 173-196 (1993) - [j2]Mariano Gasca, Juan Manuel Peña:
Total Positivity, $QR$ Factorization, and Neville Elimination. SIAM J. Matrix Anal. Appl. 14(4): 1132-1140 (1993) - 1992
- [j1]Mariano Gasca, Charles A. Micchelli, Juan Manuel Peña:
Almost strictly totally positive matrices. Numer. Algorithms 2(2): 225-236 (1992)
Conference and Workshop Papers
- 2013
- [c7]Juan Manuel Peña:
Accurate Computations for Some Classes of Matrices. ENUMATH 2013: 325-333 - 2008
- [c6]Jorge Delgado, Juan Manuel Peña:
A Comparison of Different Progressive Iteration Approximation Methods. MMCS 2008: 136-152 - 2005
- [c5]Juan Manuel Peña:
Recent advances in shape preserving representations. CAD/Graphics 2005: 6 - 2003
- [c4]Jorge Delgado, Juan Manuel Peña:
A Linear Complexity Algorithm for the Bernstein Basis. GMAG 2003: 162-167 - 2002
- [c3]Jorge Delgado, Juan Manuel Peña:
Monotonicity Preservation of Some Polynomial and Rational Representations. IV 2002: 57- - 2001
- [c2]Juan Manuel Peña:
Error Analysis for the Evaluation of Rational Bézier Curves. IV 2001: 470-476 - 1999
- [c1]Pedro Alonso, Juan Manuel Peña:
Block and Partitioned Neville Elimination. ACPC 1999: 575-576
Informal and Other Publications
- 2022
- [i1]Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov:
Bidiagonal Decompositions of Vandermonde-Type Matrices of Arbitrary Rank. CoRR abs/2210.10148 (2022)
Coauthor Index
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Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
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OpenAlex data
Load additional information about publications from 
.
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last updated on 2024-11-07 21:36 CET by the dblp team
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